Individual Calculations January 2019
 Arias Alvarez, Alberto  Total change: -22.40  Rating chartPersonal card
 Cto. Autonomico Indiv. de Zaragoza Preferente Zaragoza ESP 2018-09-29
RcRownchangeKK*chgGame
 1946 1726 0.50 7 -1.12 20 -22.40 
  Gutierrez Barrachina, Jose Anton 1941 ESP0.001-0.2320-4.60 
  Aviol Perez, Jose Mariano 1877 ESP0.001-0.3020-6.00 
  Labrador Postigo, Francisco M. 1881 ESP0.001-0.2920-5.80 
  Sancho Casale, Jesus 1971 ESP0.001-0.2020-4.00 
  Barros Gutierrez, Angel Luis 2126  * ESP0.001-0.0820-1.60 
  Ayensa Garcia, Miguel Angel 1904 ESP0.5010.23204.60 
  Vela Frago, Alberto 1923 ESP0.001-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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